Revert "Disable usage of bare instructions in AOT (#27410)" (#27789)

This reverts commit 965dc52e as performance gains seems to outweigh compressed apk size increase.

packages/flutter_tools/lib/src/base/build.dart

@@ -125,7 +125,6 @@ class AOTSnapshotter {
     final String depfilePath = fs.path.join(outputDir.path, 'snapshot.d');
     final List<String> genSnapshotArgs = <String>[
       '--deterministic',
-      '--no-use-bare-instructions',
     ];
     if (extraGenSnapshotOptions != null && extraGenSnapshotOptions.isNotEmpty) {
       printTrace('Extra gen_snapshot options: $extraGenSnapshotOptions');

packages/flutter_tools/test/base/build_test.dart

@@ -193,7 +193,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-assembly',
         '--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
         '--no-sim-use-hardfp',
@@ -233,7 +232,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-assembly',
         '--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
         'main.dill',
@@ -273,7 +271,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-blobs',
         '--vm_snapshot_data=build/foo/vm_snapshot_data',
         '--isolate_snapshot_data=build/foo/isolate_snapshot_data',
@@ -318,7 +315,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-blobs',
         '--vm_snapshot_data=build/foo/vm_snapshot_data',
         '--isolate_snapshot_data=build/foo/isolate_snapshot_data',
@@ -359,7 +355,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-assembly',
         '--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
         '--no-sim-use-hardfp',
@@ -399,7 +394,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-assembly',
         '--assembly=${fs.path.join(outputPath, 'snapshot_assembly.S')}',
         'main.dill',
@@ -457,7 +451,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-blobs',
         '--vm_snapshot_data=build/foo/vm_snapshot_data',
         '--isolate_snapshot_data=build/foo/isolate_snapshot_data',
@@ -502,7 +495,6 @@ void main() {
       expect(genSnapshot.packagesPath, '.packages');
       expect(genSnapshot.additionalArgs, <String>[
         '--deterministic',
-        '--no-use-bare-instructions',
         '--snapshot_kind=app-aot-blobs',
         '--vm_snapshot_data=build/foo/vm_snapshot_data',
         '--isolate_snapshot_data=build/foo/isolate_snapshot_data',